23313420

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 81002880

約数和(自身を除く): 57689460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 81, 82, 90, 108, 117, 123, 130, 135, 156, 162, 164, 180, 195, 205, 234, 243, 246, 260, 270, 324, 351, 369, 390, 405, 410, 468, 486, 492, 533, 540, 585, 615, 702, 729, 738, 780, 810, 820, 972, 1053, 1066, 1107, 1170, 1215, 1230, 1404, 1458, 1476, 1599, 1620, 1755, 1845, 2106, 2132, 2187, 2214, 2340, 2430, 2460, 2665, 2916, 3159, 3198, 3321, 3510, 3645, 3690, 4212, 4374, 4428, 4797, 4860, 5265, 5330, 5535, 6318, 6396, 6642, 7020, 7290, 7380, 7995, 8748, 9477, 9594, 9963, 10530, 10660, 10935, 11070, 12636, 13284, 14391, 14580, 15795, 15990, 16605, 18954, 19188, 19926, 21060, 21870, 22140, 23985, 28431, 28782, 29889, 31590, 31980, 33210, 37908, 39852, 43173, 43740, 47385, 47970, 49815, 56862, 57564, 59778, 63180, 66420, 71955, 86346, 89667, 94770, 95940, 99630, 113724, 119556, 129519, 142155, 143910, 149445, 172692, 179334, 189540, 199260, 215865, 259038, 284310, 287820, 298890, 358668, 388557, 431730, 448335, 518076, 568620, 597780, 647595, 777114, 863460, 896670, 1165671, 1295190, 1554228, 1793340, 1942785, 2331342, 2590380, 3885570, 4662684, 5828355, 7771140, 11656710, 23313420]

約数ペア:

[(1, 23313420), (2, 11656710), (3, 7771140), (4, 5828355), (5, 4662684), (6, 3885570), (9, 2590380), (10, 2331342), (12, 1942785), (13, 1793340), (15, 1554228), (18, 1295190), (20, 1165671), (26, 896670), (27, 863460), (30, 777114), (36, 647595), (39, 597780), (41, 568620), (45, 518076), (52, 448335), (54, 431730), (60, 388557), (65, 358668), (78, 298890), (81, 287820), (82, 284310), (90, 259038), (108, 215865), (117, 199260), (123, 189540), (130, 179334), (135, 172692), (156, 149445), (162, 143910), (164, 142155), (180, 129519), (195, 119556), (205, 113724), (234, 99630), (243, 95940), (246, 94770), (260, 89667), (270, 86346), (324, 71955), (351, 66420), (369, 63180), (390, 59778), (405, 57564), (410, 56862), (468, 49815), (486, 47970), (492, 47385), (533, 43740), (540, 43173), (585, 39852), (615, 37908), (702, 33210), (729, 31980), (738, 31590), (780, 29889), (810, 28782), (820, 28431), (972, 23985), (1053, 22140), (1066, 21870), (1107, 21060), (1170, 19926), (1215, 19188), (1230, 18954), (1404, 16605), (1458, 15990), (1476, 15795), (1599, 14580), (1620, 14391), (1755, 13284), (1845, 12636), (2106, 11070), (2132, 10935), (2187, 10660), (2214, 10530), (2340, 9963), (2430, 9594), (2460, 9477), (2665, 8748), (2916, 7995), (3159, 7380), (3198, 7290), (3321, 7020), (3510, 6642), (3645, 6396), (3690, 6318), (4212, 5535), (4374, 5330), (4428, 5265), (4797, 4860)]